KR100380653B1 - Compressor assembly - Google Patents

Compressor assembly Download PDF

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Publication number
KR100380653B1
KR100380653B1 KR10-2000-0052495A KR20000052495A KR100380653B1 KR 100380653 B1 KR100380653 B1 KR 100380653B1 KR 20000052495 A KR20000052495 A KR 20000052495A KR 100380653 B1 KR100380653 B1 KR 100380653B1
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KR
South Korea
Prior art keywords
rotary compressor
accumulator
pedestal
center
gravity
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KR10-2000-0052495A
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Korean (ko)
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KR20020019318A (en
Inventor
김진섭
Original Assignee
삼성전자주식회사
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Priority to KR10-2000-0052495A priority Critical patent/KR100380653B1/en
Priority to JP2000319953A priority patent/JP3512730B2/en
Priority to US09/698,475 priority patent/US6336794B1/en
Priority to CN00133623A priority patent/CN1116521C/en
Publication of KR20020019318A publication Critical patent/KR20020019318A/en
Application granted granted Critical
Publication of KR100380653B1 publication Critical patent/KR100380653B1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0044—Pulsation and noise damping means with vibration damping supports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/08—Compressors specially adapted for separate outdoor units
    • F24F1/12—Vibration or noise prevention thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2230/00—Manufacture
    • F04C2230/60—Assembly methods
    • F04C2230/604—Mounting devices for pumps or compressors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/80—Other components
    • F04C2240/804—Accumulators for refrigerant circuits

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

본 발명은 회전압축기 조립체에 관한 것으로, 그 목적은 어큐뮬레이터가 부착된 회전압축기의 설치구조를 개선하여 진동과 소음저감 효과를 보다 향상시키고자 하는 것이다.The present invention relates to a rotary compressor assembly, the object of which is to improve the installation structure of the rotary compressor with an accumulator to improve the vibration and noise reduction effect more.

본 발명에 따른 회전압축기 조립체에 의하면, 방진부재(40)가 설치되도록 받침대(30)에 형성된 복수의 지지구(31a)(31b)(31c)들간의 기하학적 중심과 회전압축기(10) 및 어큐뮬레이터(20)의 전체 무게중심(G)이 실질적으로 동일하게 배치되어 있다. 이에 따라 받침대(30)의 지지구(31a)(31b)(31c)에 배치된 각각의 방진부재(40)에 균일한 하중이 작용하여 회전압축기(10)가 안정적으로 떠받쳐 지지되며 이로 인해 구동 시 발생되는 진동과 소음이 보다 효과적으로 저감되는 이점이 있다.According to the rotary compressor assembly according to the present invention, the geometric center and the rotary compressor 10 and the accumulator between the plurality of supports (31a) (31b) (31c) formed on the base 30 so that the dustproof member 40 is installed The entire center of gravity G of 20) is arranged substantially the same. Accordingly, a uniform load acts on each of the dustproof members 40 disposed on the support members 31a, 31b, and 31c of the pedestal 30 so that the rotary compressor 10 is stably supported. There is an advantage that the vibration and noise generated during the reduction more effectively.

Description

회전압축기 조립체{Compressor assembly}Compressor assembly

본 발명은 공기조화기 등에 장착되는 회전압축기 조립체에 관한 것으로, 더욱 상세하게는 어큐뮬레이터가 부착된 회전압축기를 떠받치는 받침대를 갖춘 회전압축기 조립체에 관한 것이다.The present invention relates to a rotary compressor assembly mounted on an air conditioner and the like, and more particularly, to a rotary compressor assembly having a pedestal for holding a rotary compressor equipped with an accumulator.

일반적으로 회전압축기 조립체는 냉매를 매개체로 하여 압축 → 응축 → 팽창 → 증발과정이 연속적으로 수행되는 공기조화기 등의 냉동사이클에서 냉매를 고온 고압으로 압축하여 내보내는 기기이다.In general, a rotary compressor assembly is a device that compresses a refrigerant at high temperature and high pressure in a refrigeration cycle such as an air conditioner in which a compression, condensation, expansion, and evaporation process is performed continuously using a refrigerant as a medium.

이러한 기능을 하는 종래 회전압축기 조립체는 구동모터와 압축장치가 내장된 밀폐용기와, 기화냉매를 밀폐용기 내부로 안내하기 위한 어큐뮬레이터를 포함한다. 원통형 케이싱으로 이루어진 어큐뮬레이터는 냉매안내관을 통해 밀폐용기와 연통되며, 홀더를 통해 밀폐용기의 외측에 편심되게 세워져 설치된다.Conventional rotary compressor assembly having such a function includes a sealed container with a built-in drive motor and a compression device, and an accumulator for guiding the vaporized refrigerant into the sealed container. The accumulator made of a cylindrical casing communicates with the sealed container through the refrigerant guide tube, and is installed eccentrically on the outside of the sealed container through the holder.

또한, 어큐뮬레이터를 갖춘 회전압축기를 안정적으로 고정 설치하기 위해 밀폐용기 하부에는 받침대가 용접수단을 통해 고정된다. 즉, 받침대의 정 중앙에는 회전압축기가 세워지게 용접되며, 받침대의 모서리부위에는 방진고무가 끼워져 결합되는 결합구가 형성된다. 방진고무는 중심부에 볼트가 여유있게 관통하도록 관통공이 형성되어 있다. 따라서 받침대의 각 결합구에 방진고무를 끼워 조립한 후 공기조화기 등의 실외측 베이스판에 볼트 체결하면, 회전압축기는 베이스판에서 이격되게 고정된다.In addition, in order to stably install a rotary compressor equipped with an accumulator, a pedestal is fixed to the lower part of the sealed container by welding means. That is, a rotary compressor is welded to the center of the pedestal, and a coupler is formed at the corners of the pedestal so that the anti-vibration rubber is fitted. Anti-vibration rubber has through-holes to allow bolts to pass through the center. Therefore, after assembling the dust-proof rubber to each coupling of the pedestal and bolted to the outdoor base plate, such as an air conditioner, the rotary compressor is fixed apart from the base plate.

그러나, 이러한 종래 회전압축기 조립체에서는 밀폐용기에 내장된 구동모터 및 압축장치의 구동 시 상당한 소음 및 진동이 발생된다. 이러한 회전압축기 구동 시 발생되는 진동은 베이스판으로 직접 전달되며, 이로 인해 다른 전장품에 악영향을 초래하여 각 부품의 내구성을 현저하게 저하시키는 문제점이 있다.However, in such a conventional rotary compressor assembly, considerable noise and vibration are generated when driving the driving motor and the compression device built in the sealed container. The vibration generated when the rotary compressor is driven is directly transmitted to the base plate, which causes a bad effect on other electronic devices, thereby significantly reducing the durability of each component.

특히, 종래에는 받침대의 모서리부위에 방진고무를 설치하였지만, 회전압축기에 편심 부착된 어큐뮬레이터 중량은 고려하지 않은 상태로 회전압축기가 받침대에 배치되어 있어서, 각각의 방진고무에 편심 하중이 가해지며 이로 인해 진동 및 소음을 저감시키는데 그 한계가 있다.Particularly, in the related art, anti-vibration rubber is installed at the corners of the pedestal, but the rotary compressor is disposed on the pedestal without considering the accumulator weight attached to the rotary compressor, so that an eccentric load is applied to each anti-vibration rubber. There is a limit to reducing vibration and noise.

본 발명은 이러한 문제점을 해결하기 위한 것으로, 본 발명의 목적은 받침대의 기하학적 중심에 어큐뮬레이터가 부착된 회전압축기의 전체 무게중심이 상응하도록 배치하여 회전압축기 구동 시 발생되는 진동 및 소음 저감효과를 보다 향상시킬 수 있는 회전압축기 조립체를 제공하는 것이다.The present invention is to solve this problem, the object of the present invention is to arrange the total center of gravity of the rotary compressor with the accumulator attached to the geometric center of the pedestal to further improve the vibration and noise reduction effect generated when driving the rotary compressor It is to provide a rotary compressor assembly.

도 1은 본 발명에 따른 회전압축기 조립체를 보인 사시도이다.1 is a perspective view showing a rotary compressor assembly according to the present invention.

도 2는 도 1의 화살표 A 방향에서 내려본 평면도이다.FIG. 2 is a plan view viewed from the arrow A direction of FIG. 1.

*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

10..회전압축기 11..밀폐용기10. Rotating voltage accumulator 11. Airtight container

20..어큐뮬레이터 30..받침대20. Accumulator 30. Support

31a,31b,31c..지지구 40..방진부재31a, 31b, 31c .. Support 40 .. Dustproof member

G..무게중심G..Weight Center

이러한 목적을 달성하기 위한 본 발명은;The present invention for achieving this object is;

측면에 어큐뮬레이터가 부착된 회전압축기와, 회전압축기가 안착 고정되는 받침대와, 받침대의 가장자리 부위에 형성되며 받침대를 설치면으로부터 이격되게 지지하는 방진부재가 설치되는 복수의 지지구를 갖춘 회전압축기 조립체에 있어서,In the rotary compressor assembly having a rotary compressor with an accumulator attached to the side, a base on which the rotary compressor is seated and fixed, and a plurality of supporters are formed at edge portions of the base and are provided with a dustproof member for supporting the base apart from the installation surface. In

어큐뮬레이터가 부착된 회전압축기는 받침대에서 복수의 지지구의 기하학적 중심과 회전압축기 및 어큐뮬레이터의 전체 무게중심이 상응하도록 배치된 것을 특징으로 하는 구성이다.The accumulator is equipped with a rotary compressor is a configuration characterized in that the geometric center of the plurality of supports in the base and the total center of gravity of the rotary compressor and the accumulator are arranged to correspond.

또한, 어큐뮬레이터가 부착된 회전압축기는 이들의 전체 무게중심과 복수의 지지구의 기하학적 중심이 실질적으로 동일하게 배치된 것을 특징으로 한다.In addition, the rotary compressor equipped with the accumulator is characterized in that the overall center of gravity and the geometric center of the plurality of supports are arranged substantially the same.

또한, 받침대는 삼각형상으로 이루어지며, 복수의 지지구는 받침대의 각 꼭지점 부근에 형성된 것을 특징으로 한다.In addition, the pedestal is made of a triangular shape, characterized in that the plurality of supports are formed near each vertex of the pedestal.

또한, 어큐뮬레이터는 회전압축기 및 어큐뮬레이터의 전체 무게중심과 받침대의 꼭지점을 잇는 선상에 위치된 것을 특징으로 한다.In addition, the accumulator is characterized in that located on the line connecting the center of gravity of the rotary compressor and the accumulator and the vertices of the pedestal.

이하, 본 발명에 따른 하나의 바람직한 실시 예를 첨부도면을 참조하여 상세히 설명한다. 첨부도면을 간략하게 설명하면, 도 1은 본 발명에 따른 회전압축기조립체의 전체적인 구조를 보인 분해사시도이고, 도 2는 도 1의 A방향에서 내려본 본 발명에 따른 회전압축기 조립체의 개략적인 평면도이다.Hereinafter, one preferred embodiment according to the present invention will be described in detail with reference to the accompanying drawings. 1 is an exploded perspective view showing the overall structure of the rotary compressor assembly according to the present invention, Figure 2 is a schematic plan view of the rotary compressor assembly according to the present invention viewed from the direction A of FIG. .

본 발명에 따른 회전압축기 조립체는 도 1에 도시한 바와 같이, 어큐뮬레이터(20)를 갖춘 회전압축기(10)와, 회전압축기(10)를 떠받치는 받침대(30) 및 방진부재(40)를 구비한다.As shown in FIG. 1, the rotary compressor assembly includes a rotary compressor 10 having an accumulator 20, a pedestal 30 holding the rotary compressor 10, and a dustproof member 40. .

회전압축기(10)는 원통형상으로 이루어지며 냉매 흡입과 토출을 안내하는 냉매안내관(13)과 토출관(12)을 갖춘 밀폐용기(11)를 구비하며, 어큐뮬레이터(20)가 밀폐용기(11) 측면에 부착되어 있다. 밀폐용기(11)의 상부에는 직상방으로 연장된 토출관(12)과, 외부전원을 공급받기 위한 터미널(14) 등이 설치되며, 밀폐용기(11) 내부에는 외부전원을 인가받아 동력을 발생시키는 구동모터(미도시)와 이의 동력을 전달받아 작동하는 압축장치(미도시)가 마련된다.The rotary compressor (10) has a cylindrical shape and includes a sealed container (11) having a refrigerant guide tube (13) and a discharge tube (12) for guiding refrigerant suction and discharge, and the accumulator (20) is a sealed container (11). ) It is attached to the side. The upper part of the sealed container 11 is provided with a discharge pipe 12 extending upwardly, and a terminal 14 for receiving external power, and the like, and generates power by applying an external power to the sealed container 11. A driving motor (not shown) to be provided and a compression device (not shown) to operate by receiving its power is provided.

그리고 어큐뮬레이터(20)는 원통형 케이싱(21)을 포함하며 홀더(23)를 통해 밀폐용기(11) 외측에 세워져 견실하게 설치된다. 따라서 냉동사이클의 증발기(미도시)에서 미처 기화하지 못한 냉매는 어큐뮬레이터(20)내로 유입 완전하게 기화되며, 계속하여 냉매안내관(13)을 통해 회전압축기(10)의 밀폐용기(11)내로 흘러 들어가게 된다. 이를 위해 케이싱(21) 하단은 냉매안내관(13)을 통해 밀폐용기(11) 하부와 연통되게 결합되며, 이의 상단에는 냉동사이클의 증발기측과 연결되어 냉매가 들어오는 흡입구(22)가 마련된다.The accumulator 20 includes a cylindrical casing 21 and is erectly installed on the outside of the sealed container 11 through the holder 23. Therefore, the refrigerant not vaporized in the evaporator (not shown) of the refrigerating cycle is completely vaporized into the accumulator 20, and then flows into the sealed container 11 of the rotary compressor 10 through the refrigerant guide tube 13. Will enter. To this end, the bottom of the casing 21 is coupled to communicate with the bottom of the sealed container 11 through the refrigerant guide tube 13, the upper end thereof is connected to the evaporator side of the refrigerating cycle is provided with a suction port 22 through which the refrigerant enters.

한편, 받침대(30)는 회전압축기(10)를 설치면(50), 즉 공기조화기 등의 베이스판으로부터 이격되게 떠받쳐 고정하기 위한 것이다. 이러한 받침대(30)는 본 실시 예에서 도 1 및 도 2에 도시한 바와 같이, 그 외형이 대체로 삼각 판형상으로 이루어져 있으며, 중심부위에 어큐뮬레이터(20)가 설치된 회전압축기(10)의 밀폐용기(11) 하부가 용접수단을 통해 고정되어 있다. 또한, 받침대(30, 이하 삼각 받침대라 칭함)의 각 꼭지점(30a)(30b)(30c) 부근에는 방진부재(40)의 설치를 위해 소정의 직경을 갖는 복수의 지지구(31a)(31b)(31c)가 천공되어 있다. 그리고 방진부재(40)는 고무재질로 이루어져 있으며, 중심부에 길이방향으로 관통공(40a)이 형성되어 있다.On the other hand, the pedestal 30 is for holding and fixing the rotary compressor 10 spaced apart from the installation surface 50, that is, a base plate such as an air conditioner. As shown in FIGS. 1 and 2, the pedestal 30 has a substantially triangular plate shape, and an airtight container 11 of the rotary compressor 10 in which an accumulator 20 is installed on a central portion thereof. ) The lower part is fixed by welding means. Further, a plurality of supports 31a and 31b having a predetermined diameter for installation of the dustproof member 40 near each vertex 30a, 30b, 30c of the pedestal 30 (hereinafter referred to as a triangular pedestal). 31c is perforated. And the dustproof member 40 is made of a rubber material, the through hole 40a is formed in the longitudinal direction in the center.

따라서, 복수의 지지구(31a)(31b)(31c)에 각각 방진부재(40)를 끼워 조립한 후 설치면(50)에 가조립된 마운팅볼트(41)를 방진부재(40)의 관통공(40a)을 통해 관통시키고, 여기에 너트(42)를 조이면 회전압축기(10)의 밀폐용기(11)가 삼각 받침대(30)에 의해 설치면(50)으로부터 이격되게 고정된다.Accordingly, after assembling the dustproof member 40 into each of the plurality of supports 31a, 31b, and 31c, the mounting bolts 41 temporarily assembled on the mounting surface 50 are mounted in the through holes (1) of the dustproof member 40. Through 40a) and tightening the nut 42, the sealed container 11 of the rotary compressor 10 is fixed by the tripod 30 to be spaced apart from the installation surface 50.

한편, 이러한 삼각 받침대(30)에는 회전압축기(10)의 구동 시 발생되는 진동 및 소음을 보다 저감시키기 위해, 복수의 지지구(31a)(31b)(31c)의 기하학적 중심과 회전압축기(10) 및 어큐뮬레이터(20)의 전체 무게중심(G)이 상응하도록 배치되어 있다.Meanwhile, in order to further reduce vibration and noise generated when the rotary compressor 10 is driven, the triangular pedestal 30 has geometric centers of the plurality of supports 31a, 31b and 31c and the rotary compressor 10. And the total center of gravity G of the accumulator 20 is correspondingly arranged.

즉, 어큐뮬레이터(20)가 부착된 회전압축기(10)는 삼각 받침대(30)에서 복수의 지지구(31a)(31b)(31c)들간의 기하학적 중심과 회전압축기(10) 및 어큐뮬레이터(20)의 전체 무게중심(G)이 실질적으로 동일하도록 위치되어 있다.That is, the rotary compressor 10 to which the accumulator 20 is attached has a geometric center between the plurality of supports 31a, 31b, and 31c of the triangular pedestal 30 and the rotational compressor 10 and the accumulator 20 of the rotary compressor 10. The total center of gravity G is positioned to be substantially the same.

특히, 어큐뮬레이터(30)는 회전압축기(10)와 어큐뮬레이터(20)의 전체 무게중심(G)과 삼각 받침대(30)의 꼭지점(30c)을 잇는 선상(L)에 설치됨으로써, 어큐뮬레이터(20)를 갖춘 회전압축기(10)의 실제 무게중심(G)이 삼각 받침대(30)의 지지구(31a)(31b)(31c)들간의 기하학적 중심과 일치하며, 이로 인해 방진부재(40)들이 회전압축기(10)를 균일한 하중으로 지지하게 된다.In particular, the accumulator 30 is installed on the line L connecting the rotational compressor 10 and the total center of gravity G of the accumulator 20 and the vertex 30c of the tripod 30, thereby accumulating the accumulator 20. The actual center of gravity G of the equipped rotary compressor 10 coincides with the geometric center between the supports 31a, 31b, 31c of the tripod 30, so that the dustproof members 40 are rotated. 10) to be supported by a uniform load.

다음에는 이와 같이 구성된 본 발명에 따른 회전압축기 조립체의 작용 및 효과를 설명한다.Next will be described the operation and effect of the rotary compressor assembly according to the invention configured as described above.

먼저, 전원이 인가되어 회전압축기(10)가 구동됨에 따라 증발기(미도시)측에서 증발작용을 마친 냉매는 어큐뮬레이터(20)를 지나 냉매안내관(13)을 통해 밀폐용기(11)내로 유입되며, 계속하여 고온 고압으로 압축되어 토출관(12)을 통해 다시 냉동사이클로 공급된다. 이 때, 어큐뮬레이터(20)에 의해 불포화상태의 냉매가 밀폐용기(11)내로 직접 유입되는 것이 방지된다. 즉, 증발기에서 증발작용을 마친 냉매는 흡입구(22)을 통해 어큐뮬레이터(20)로 안내되며, 미처 기화하지 못한 액상의 냉매는 케이싱(21) 내부에서 기화되면서 냉매안내관(13)을 통해 밀폐용기(11)측으로 빠져나간다.First, as power is applied and the rotary compressor 10 is driven, the refrigerant that has completed the evaporation on the evaporator (not shown) is introduced into the sealed container 11 through the refrigerant guide tube 13 through the accumulator 20. Subsequently, it is compressed to high temperature and high pressure and supplied to the refrigeration cycle through the discharge pipe 12 again. At this time, the accumulator 20 prevents the refrigerant in the unsaturated state from directly flowing into the sealed container 11. That is, the refrigerant which has completed the evaporation in the evaporator is guided to the accumulator 20 through the inlet 22, and the liquid refrigerant which has not been vaporized is vaporized inside the casing 21 while being sealed through the refrigerant guide tube 13. Exit to side (11).

이러한 회전압축기(10)는 고무재질로 이루어진 3개의 방진부재(40)가 베이스판(50)으로부터 삼각 받침대(30)를 떠받쳐 지지하고 있기 때문에, 구동 시 발생되는 진동이 설치면(50)을 통해 외부로 전달되는 것이 방지된다.Since the rotary compressor 10 is supported by the three anti-vibration members 40 made of rubber material to support the tripod 30 from the base plate 50, the vibration generated when driving the installation surface 50 Transmission to the outside is prevented.

특히, 본 발명에 따른 삼각 받침대(30) 구조에서는 회전압축기(10)와 어큐뮬레이터(20)가 이들의 전체 무게중심(G)을 고려하여 배치되어 있어서, 각 방진부재(40)들이 회전압축기(10)를 균일하게 떠받쳐 안정적으로 지지한다. 따라서 각 방진부재(40)에 하중이 균일하게 작용하여 회전압축기(10) 구동 시 발생되는진동 및 소음이 보다 효과적으로 저감된다.Particularly, in the structure of the tripod 30 according to the present invention, the rotary compressor 10 and the accumulator 20 are disposed in consideration of their total center of gravity G, so that each of the dustproof members 40 are the rotary compressor 10. Support evenly and stably. Therefore, the load is applied uniformly to each of the dustproof members 40, the vibration and noise generated when driving the rotary compressor 10 is more effectively reduced.

한편, 이러한 기술적 사상은 받침대가 삼각형상인 것을 실시 예로 하여 설명하였지만, 이에 국한하지 않고 사각형상으로 이루어진 받침대에 적용하여도 본 발명의 소기 목적을 달성할 수 있음은 물론이다.On the other hand, the technical idea has been described as an example that the pedestal is a triangular shape, it is a matter of course that can be achieved even if applied to the pedestal consisting of a rectangular shape without being limited to this.

이상에서 상세히 설명한 바와 같이, 본 발명에 따른 회전압축기 조립체에 의하면, 방진부재가 설치되도록 받침대에 형성된 복수의 지지구들간의 기하학적 중심과 회전압축기 및 어큐뮬레이터의 전체 무게중심이 실질적으로 동일하게 배치되어 있다. 이에 따라 받침대의 지지구에 배치된 각각의 방진부재에 균일한 하중이 작용하여 회전압축기가 안정적으로 떠받쳐 지지되며 이로 인해 구동 시 발생되는 진동과 소음이 보다 효과적으로 저감되는 이점이 있다.As described in detail above, according to the rotary compressor assembly according to the present invention, the geometric center and the total center of gravity of the rotary compressor and the accumulator are arranged substantially the same between the plurality of supports formed on the pedestal so that the dustproof member is installed. Accordingly, a uniform load is applied to each of the dustproof members disposed on the support of the pedestal so that the rotary compressor is stably supported, thereby reducing the vibration and noise generated during driving.

Claims (4)

측면에 어큐뮬레이터가 부착된 회전압축기와, 상기 회전압축기가 안착 고정되는 받침대와, 상기 받침대의 가장자리 부위에 형성되며 상기 받침대를 설치면으로부터 이격되게 지지하는 방진부재가 설치되는 복수의 지지구를 갖춘 회전압축기 조립체에 있어서,Rotation with a rotary compressor having an accumulator attached to the side, a support on which the rotary compressor is seated and fixed, and a plurality of supporters provided at an edge portion of the support and provided with a dustproof member for supporting the support away from the installation surface. In the compressor assembly, 상기 어큐뮬레이터(20)가 부착된 상기 회전압축기(10)는 상기 받침대(30)에서 상기 복수의 지지구(31a)(31b)(31c)의 기하학적 중심과 상기 회전압축기(10) 및 어큐뮬레이터(20)의 전체 무게중심(G)이 상응하도록 배치되어 상기 각 방진부재(40)에 균일한 하중이 작용하도록 하는 것을 특징으로 하는 회전압축기 조립체.The rotary compressor 10 to which the accumulator 20 is attached has a geometric center of the plurality of supports 31a, 31b and 31c and the rotary compressor 10 and the accumulator 20 at the pedestal 30. The total center of gravity (G) of the rotary compressor assembly, characterized in that the uniform load is applied to each of the dustproof member (40). 제 1항에 있어서,The method of claim 1, 상기 어큐뮬레이터(20)가 부착된 상기 회전압축기(10)는 이들의 전체 무게중심(G)과 상기 복수의 지지구(31a)(31b)(31c)의 기하학적 중심이 실질적으로 동일하게 배치된 것을 특징으로 하는 회전압축기 조립체.The rotary compressor 10 to which the accumulator 20 is attached is characterized in that the overall center of gravity G thereof and the geometric centers of the plurality of supports 31a, 31b and 31c are substantially the same. Rotary compressor assembly. 제 1항에 있어서,The method of claim 1, 상기 받침대(30)는 삼각형상으로 이루어지며,The pedestal 30 is made of a triangular shape, 상기 복수의 지지구(31a)(31b)(31c)는 상기 받침대(30)의 각 꼭지점(30a)(30b)(30c) 부근에 형성된 것을 특징으로 하는 회전압축기 조립체.And the plurality of supports (31a) (31b) (31c) are formed near each vertex (30a) (30b) (30c) of the pedestal (30). 제 3항에 있어서,The method of claim 3, wherein 상기 어큐뮬레이터(20)는 상기 회전압축기(10) 및 어큐뮬레이터(20)의 전체 무게중심(G)과 상기 받침대(30)의 꼭지점(30c)을 잇는 선상(L)에 위치된 것을 특징으로 하는 회전압축기의 받침대.The accumulator 20 is a rotary compressor, characterized in that located on the line (L) connecting the center of gravity (G) of the rotary compressor (10) and the accumulator 20 and the vertex (30c) of the pedestal (30) Pedestal.
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US09/698,475 US6336794B1 (en) 2000-09-05 2000-10-30 Rotary compressor assembly with improved vibration suppression
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Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7345559B2 (en) * 2001-09-13 2008-03-18 General Electric Company High field open MRI magnet isolation system and method
US6543741B1 (en) * 2001-12-26 2003-04-08 Carrier Corporation Vibration isolation for a transversely mounted compressor
US6886528B2 (en) * 2002-04-16 2005-05-03 Richard G. James Rotary machine
KR100498379B1 (en) * 2002-11-20 2005-07-01 엘지전자 주식회사 Vibration reducing structure of compressor
US7281907B2 (en) * 2003-01-24 2007-10-16 Bristol Compressors, Inc. Offset mounting foot
US7074058B2 (en) * 2003-02-27 2006-07-11 Siemens Vdo Automotive Corporation Steel fuel flange with plastic strut mounts
US6890190B1 (en) 2003-02-27 2005-05-10 Siemens Vdo Automotive Corporation Steel fuel flange with plastic strut mounts and grounded struts
CN100414112C (en) * 2003-05-22 2008-08-27 乐金电子(天津)电器有限公司 Vibration damping structure for closed rotary compressor
CN100375848C (en) * 2003-06-17 2008-03-19 乐金电子(天津)电器有限公司 Damping device for hermetic compressor
US7128344B2 (en) * 2003-10-07 2006-10-31 Midwest Air Technologies, Inc. Dolly for portable air compressor
US7241266B2 (en) * 2004-05-20 2007-07-10 Digital Angel Corporation Transducer for embedded bio-sensor using body energy as a power source
US7465156B2 (en) 2004-12-17 2008-12-16 Lg Electronics Inc. Apparatus for mounting compressor
US7614855B2 (en) * 2005-03-31 2009-11-10 Arimitsu Of North America, Inc. Pump and motor assembly
US20060222524A1 (en) * 2005-03-31 2006-10-05 Arimitsu Of North America Bracket for pump and motor assembly
US20060228233A1 (en) * 2005-03-31 2006-10-12 Arimitsu Of North America, Inc. Pump and motor assembly
KR20070069773A (en) * 2005-12-28 2007-07-03 삼성전자주식회사 Fixing device for compressor
US20090243170A1 (en) * 2008-04-01 2009-10-01 Cummins Power Generation Ip, Inc. Coil spring genset vibration isolation system
CN102119311B (en) * 2008-08-11 2014-03-26 开利公司 Isolation of unit mounted drive from chiller vibrations
JP5297131B2 (en) * 2008-09-25 2013-09-25 東芝キヤリア株式会社 Hermetic compressor, refrigeration cycle equipment
KR101038202B1 (en) * 2008-12-16 2011-05-31 구광남 Sectional container
US9267504B2 (en) 2010-08-30 2016-02-23 Hicor Technologies, Inc. Compressor with liquid injection cooling
US8794941B2 (en) 2010-08-30 2014-08-05 Oscomp Systems Inc. Compressor with liquid injection cooling
CN202170537U (en) * 2011-05-27 2012-03-21 卡特彼勒路面机械公司 Fixing connection device of operational space framework of machine and machine
KR101876220B1 (en) * 2012-03-20 2018-07-10 코웨이 주식회사 Mounting structure of compressor for dehumidifier
US9316216B1 (en) 2012-03-28 2016-04-19 Pumptec, Inc. Proportioning pump, control systems and applicator apparatus
DE202012007190U1 (en) * 2012-07-26 2013-10-29 Gardner Denver Thomas Gmbh Pump with a vibration damping holding device
US9249984B2 (en) * 2012-08-16 2016-02-02 Carrier Corporation Base pan
CN103629881B (en) * 2012-08-20 2017-02-15 海尔集团技术研发中心 Fixing structure of refrigerator compressor and refrigerator with fixing structure
JP2016037861A (en) * 2014-08-05 2016-03-22 株式会社豊田自動織機 Motor compressor
CA2962773A1 (en) * 2014-10-06 2016-04-14 Scott Technologies, Inc. Vibration-dampening air compressor assembly
JP6569488B2 (en) * 2015-11-11 2019-09-04 株式会社富士通ゼネラル Rotary compressor
DE102015120289A1 (en) * 2015-11-24 2017-05-24 Hella Kgaa Hueck & Co. Arrangement of an electric vacuum pump in a vehicle
JP6472373B2 (en) * 2015-12-22 2019-02-20 株式会社神戸製鋼所 Screw compressor
US10359225B2 (en) 2016-03-07 2019-07-23 Whirlpool Corporation Refrigerator vibration isolating compressor mount
US10760557B1 (en) 2016-05-06 2020-09-01 Pumptec, Inc. High efficiency, high pressure pump suitable for remote installations and solar power sources
CN106195262A (en) * 2016-07-15 2016-12-07 瑞安市亚星汽车配件有限公司 Environment-friendly type oil-free vehicle-mounted air compressor and the piston collar thereof
US10823160B1 (en) 2017-01-12 2020-11-03 Pumptec Inc. Compact pump with reduced vibration and reduced thermal degradation
CN106949058B (en) * 2017-03-27 2019-01-25 珠海格力电器股份有限公司 A kind of compressor support fixed structure
KR102424700B1 (en) * 2017-08-28 2022-07-26 삼성전자주식회사 Washing Machine
JP6699685B2 (en) 2018-03-30 2020-05-27 ダイキン工業株式会社 Refrigeration cycle equipment
JP6677267B2 (en) 2018-03-30 2020-04-08 ダイキン工業株式会社 Refrigeration cycle device
CN108661882B (en) * 2018-04-19 2021-11-16 珠海格力电器股份有限公司 Compressor and air conditioner with same
CN108518340B (en) * 2018-05-23 2024-01-26 武汉麦康德设备有限公司 Two-bucket stacked pump set vibration isolation base for ship
US20190368491A1 (en) * 2018-05-30 2019-12-05 Dyna Compressor Co., Ltd. Air compressor
CN109708386A (en) * 2018-08-07 2019-05-03 青岛海尔股份有限公司 Compressor bogey and refrigerator with the compressor bogey
CN109236612A (en) * 2018-11-09 2019-01-18 珠海凌达压缩机有限公司 A kind of mounting bracket, horizontal compressor and air conditioner
CN111271282B (en) * 2018-12-05 2022-03-25 广东美芝精密制造有限公司 Compressor base, rotary compressor and temperature adjusting equipment
CN110159701A (en) * 2018-12-28 2019-08-23 华人运通(江苏)技术有限公司 Buffer unit and compressor
US10823167B2 (en) * 2019-01-31 2020-11-03 Wilden Pump And Engineering Llc Pump assembly
US11268709B1 (en) * 2020-07-07 2022-03-08 James Zeeff Vibration-dampening support for an HVAC unit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58187635A (en) * 1982-04-26 1983-11-01 Matsushita Electric Ind Co Ltd Antivibration device of electrically-operated enclosed compressor
JPH03149384A (en) * 1989-11-02 1991-06-25 Matsushita Electric Ind Co Ltd Scroll compressor
JPH03160234A (en) * 1989-11-20 1991-07-10 Matsushita Electric Ind Co Ltd Support device for compressor
JPH04171281A (en) * 1990-10-31 1992-06-18 Sanyo Electric Co Ltd Soundproof device of compressor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4406593A (en) * 1980-06-11 1983-09-27 Tecumseh Products Company Mounting spud arrangement for a hermetic compressor
US4511314A (en) * 1984-05-14 1985-04-16 Carrier Corporation Mounting for a hermetic compressor
US5221192A (en) * 1992-07-16 1993-06-22 Carrier Corporation Elastomeric compressor stud mount
US5306121A (en) 1993-04-23 1994-04-26 Carrier Corporation Compressor tiered mounting arrangement
US5507159A (en) * 1994-04-25 1996-04-16 Tecumseh Products Company Suction accumulator vibration damper
US5850743A (en) * 1996-11-13 1998-12-22 Tecumseh Products Company Suction accumulator assembly
US5964579A (en) * 1997-06-24 1999-10-12 Rheem Manufacturing Company Prestressed resilient compressor mount apparatus
US6132183A (en) * 1998-11-23 2000-10-17 Carrier Corporation Compressor mounting

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58187635A (en) * 1982-04-26 1983-11-01 Matsushita Electric Ind Co Ltd Antivibration device of electrically-operated enclosed compressor
JPH03149384A (en) * 1989-11-02 1991-06-25 Matsushita Electric Ind Co Ltd Scroll compressor
JPH03160234A (en) * 1989-11-20 1991-07-10 Matsushita Electric Ind Co Ltd Support device for compressor
JPH04171281A (en) * 1990-10-31 1992-06-18 Sanyo Electric Co Ltd Soundproof device of compressor

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KR20020019318A (en) 2002-03-12
US6336794B1 (en) 2002-01-08
CN1116521C (en) 2003-07-30
JP2002089445A (en) 2002-03-27
JP3512730B2 (en) 2004-03-31

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